requestBody = ByteString.EMPTY.toRequestBody("".toMediaTypeOrNull())
    requestBody = byteArrayOf(0, 1).toRequestBody(null, 0, 2)
    requestBody = byteArrayOf(0, 1).toRequestBody("".toMediaTypeOrNull(), 0, 2)
    requestBody = byteArrayOf(0, 1).toRequestBody(null, 0, 2)
    requestBody = byteArrayOf(0, 1).toRequestBody("".toMediaTypeOrNull(), 0, 2)
    requestBody = File("").asRequestBody(null)

     */
    @JvmField
    val FORM = "multipart/form-data".toMediaType()

    private val COLONSPACE = byteArrayOf(':'.code.toByte(), ' '.code.toByte())
    private val CRLF = byteArrayOf('\r'.code.toByte(), '\n'.code.toByte())
    private val DASHDASH = byteArrayOf('-'.code.toByte(), '-'.code.toByte())

    /**
     * Appends a quoted-string to a StringBuilder.
     *

    // Define two host names for the DNS routing of fake proxy servers
    val proxyServer1 = InetAddress.getByAddress("proxyServer1", byteArrayOf(127, 0, 0, 2))
    val proxyServer2 = InetAddress.getByAddress("proxyServer2", byteArrayOf(127, 0, 0, 3))

    println("Proxy Server 1 is ${server1.socketAddress}")
    println("Proxy Server 2 is ${server2.socketAddress}")

    assertThat(socketAddress.socketHost).isEqualTo("127.0.0.1")
    socketAddress = InetSocketAddress(InetAddress.getByAddress(byteArrayOf(127, 0, 0, 1)), 1234)
    assertThat(socketAddress.socketHost).isEqualTo("127.0.0.1")
    socketAddress =
      InetSocketAddress(
        InetAddress.getByAddress("foobar", byteArrayOf(127, 0, 0, 1)),
        1234,
      )
    assertThat(socketAddress.socketHost).isEqualTo("127.0.0.1")
  }

    }
  }

  @Test
  fun startIsIdempotentIfAddressIsConsistent() {
    val other = MockWebServer()
    val addressA = InetAddress.getByAddress("localhost", byteArrayOf(127, 0, 0, 1))
    val addressB = InetAddress.getByAddress("localhost", byteArrayOf(127, 0, 0, 2))
    other.use {
      other.start(addressA, 0)

      // Same address is okay.
      other.start(addressA, 0)

      0x7ffffeb,
      0xffffffe,
      0x7ffffec,
      0x7ffffed,
      0x7ffffee,
      0x7ffffef,
      0x7fffff0,
      0x3ffffee,
    )

  private val CODE_BIT_COUNTS =
    byteArrayOf(
      13,
      23,
      28,
      28,
      28,
      28,
      28,
      28,
      28,
      24,
      30,
      28,
      28,
      30,
      28,
      28,

        .build()
    assert200Http2Response(execute(url), server.hostName)
    val sanUrl = url.newBuilder().host("san.com").build()
    dns["san.com"] =
      Arrays.asList(
        InetAddress.getByAddress("san.com", byteArrayOf(0, 0, 0, 0)),
        serverIps[0],
      )
    assert200Http2Response(execute(sanUrl), "san.com")
    assertThat(client.connectionPool.connectionCount()).isEqualTo(1)
    assertThat(connectCount.get()).isEqualTo(1)

          for (b in data.toByteArray()) {
            assertThat(b).isEqualTo(2.toByte())
          }
        }
      },
    )
  }

  @Test fun dataFrameNotAssociateWithStream() {
    val payload = byteArrayOf(0x01, 0x02)
    writeMedium(frame, payload.size)
    frame.writeByte(Http2.TYPE_DATA)
    frame.writeByte(FLAG_NONE)
    frame.writeInt(0)
    frame.write(payload)
    assertFailsWith<IOException> {